Marugame (Canary Wharf) - Japanese Udon Noodles & Tempura (丸亀製麺)

You'll find yourself in The Atrium Kitchen on Cabot Square watching cooks pull udon noodles in real time—it's hypnotic and genuinely affects the quality of what lands in your bowl. The menu's refreshingly unpretentious: choose your broth (dashi-based, usually), pick your toppings, grab your tempura from the counter, pay, and go. It works because it's efficient without feeling rushed. The noodles have that proper chew, the broths taste like someone actually cared, and a full meal with a beer won't break the bank. It's become the sort of place where Canary Wharf workers actually queue at lunch because it's miles better than the corporate canteen alternatives.